Chinese Quarterly Journal of Mathematics ›› 2020, Vol. 35 ›› Issue (4): 418-423.doi: 10.13371/j.cnki.chin.q.j.m.2020.04.010
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Abstract: This paper studies the regularity criterion of weak solutions to the micropolar fluid equations in three dimensions. Let (∇u∈L 2/ 2- γ (0,T; ˙B- γ ∞,∞),∇ω ∈L2(0,T; ˙B-1 ∞,∞), it is showed that the weak solution (u,ω) is globally regular for the case 0< γ <2.
Key words: Micropolar fluid equations, Regularity criteria, Besov space
CLC Number:
 
O175.29
LI Xiao. Regularity Criterion of Weak Solutions to the 3D Micropolar Fluid Equations in Besov Space[J]. Chinese Quarterly Journal of Mathematics, 2020, 35(4): 418-423.
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URL: https://sxjk.magtechjournal.com/EN/10.13371/j.cnki.chin.q.j.m.2020.04.010
https://sxjk.magtechjournal.com/EN/Y2020/V35/I4/418